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二甲基-1,4-二甲氧基苯的合成工艺改进 被引量:1

Improved Synthesis of Dimethyl-1,4-dimethoxybenzenes
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摘要 二甲基苯酚经Fremy盐氧化、Na2S2O4还原后甲基化制得3种二甲基-1,4-二甲氧基苯,收率大于77%。 Three isomeric dimethyl-1,4-dimethoxybenzenes were synthesized from dimethylphenols by oxidation with Fremy's salt, reduction with Na2S2O4 and then methylation with CH3I.
出处 《中国医药工业杂志》 CAS CSCD 北大核心 2006年第5期301-302,共2页 Chinese Journal of Pharmaceuticals
基金 国家自然科学基金资助项目(20176010) 上海市科学技术委员会资助项目(044307011)
关键词 二甲基-1 4-二甲氧基苯 中间体 合成 dimethyl- 1,4-dimethoxybenzene intermidiate synthesis
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